2010221321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{8387}}^1$

素因数の和:9040

約数の個数: 16

約数和(自身を含む): 2224900224

約数和(自身を除く): 214678903

約数列:

[1, 17, 23, 391, 613, 8387, 10421, 14099, 142579, 192901, 239683, 3279317, 5141231, 87400927, 118248313, 2010221321]

約数ペア:

[(1, 2010221321), (17, 118248313), (23, 87400927), (391, 5141231), (613, 3279317), (8387, 239683), (10421, 192901), (14099, 142579)]